Решение задачи N3443 теория вероятностей
3443. What is the probability that the first ticket taken out of the urn will be winning if there are 50 tickets in the urn and 10 of them are winning?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.